742268544485

Names of 742268544485

• Cardinal: 742268544485 can be written as Seven hundred forty-two billion, two hundred sixty-eight million, five hundred forty-four thousand, four hundred eighty-five.

Scientific notation

• Scientific notation: 7.42268544485 × 10¹¹

Factors of 742268544485

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 246

Divisors of 742268544485

• Number of divisors d(n): 72
• Complete list of divisors:
  1 5 13 47 65 169 181 235 611 845 905 2197 2209 2353 3055 7943 8507 10985 11045 11765 28561 28717 30589 39715 42535 103259 110591 142805 143585 152945 371293 373321 397657 399829 516295 552955 1342367 1437683 1856465 1866605 1988285 1999145 4853173 5169541 5197777 6711835 7188415 17450771 18689879 24265865 25847705 25988885 63091249 67204033 67571101 87253855 93449395 242968427 315456245 336020165 337855505 820186237 878424313 1214842135 3158589551 4100931185 4392121565 11419516069 15792947755 57097580345 148453708897 742268544485
• Sum of all divisors σ(n): 991363614696
• Sum of proper divisors (its aliquot sum) s(n): 249095070211
• 742268544485 is a deficient number, because the sum of its proper divisors (249095070211) is less than itself. Its deficiency is 493173474274

Bases of 742268544485

• Binary: 1010110011010010101001110010010111100101₂
• Hexadecimal: 0xACD2A725E5
• Base-36: 9GZRIYG5

Squares and roots of 742268544485

• 742268544485 squared (742268544485²) is 550962592131880423915225
• 742268544485 cubed (742268544485³) is 408962201327413595425618845781284125
• The square root of 742268544485 is 861550.0824009013
• The cube root of 742268544485 is 9054.2750962071

Scales and comparisons

• 742,268,544,485 seconds is equal to 23,601 years, 43 weeks, 6 days, 2 hours, 48 minutes, 5 seconds.
• To count from 1 to 742,268,544,485 would take you about forty-seven thousand, two hundred three years!

  This is a very rough estimate, based on a speaking rate of half a second every third order of magnitude. If you speak quickly, you could probably say any randomly-chosen number between one and a thousand in around half a second. Very big numbers obviously take longer to say, so we add half a second for every extra x1000. (We do not count involuntary pauses, bathroom breaks or the necessity of sleep in our calculation!)

• A cube with a volume of 742268544485 cubic inches would be around 754.5 feet tall.

Recreational maths with 742268544485

• 742268544485 backwards is 584445862247
• The number of decimal digits it has is: 12
• The sum of 742268544485's digits is 59
• More coming soon!